Still on the fence? Let me save you time—this article is worth it. These NCERT Solutions will turn your confusion into confidence, one step at a time. Students who have just passed the board exam and joined class 11 often think about some questions, such as How many chapters are there in Maths class 11, Are the math chapters in class 11 more difficult than those in class 10 or Is the textbook enough to cover all the NCERT Maths class 11 concepts. This article will clear all their doubts and give an idea of all the Maths chapters in class 11. These NCERT Class 11 Solutions are prepared to make your exam preparation easier with clear explanations and accurate answers.
With NCERT Solutions, learning becomes systematic and effective. These solutions are designed for every student, explained in a friendly, easy-to-understand way, with clear introductions to key concepts. Experienced Careers360 teachers have prepared this article following the latest syllabus. In this edition, there will be 14 chapters (Reduced from 16 chapters) that students have to cover. Students need to build a strong base of all the chapters. In many schools, teachers use NCERT resources to guide their teaching plans.
NCERT Solutions for Class 11 Mathematics - Chapter-wise
We at Careers360 compiled all the NCERT class 11 Maths solutions in one place for easy student reference. The following links will allow you to access them.
NCERT Class 11 Maths: Detailed Chapters and Solutions for All Exercises
In the 2025-26 NCERT syllabus, 14 chapters are included in class 11 Maths. Students need to create a routine incorporating all the chapters and divide an equal amount of time on each chapter before analysing their progression again. Here are some details on every chapter and the links to the exercises.
Chapter 1: Sets |
“Sets” is one of the most important chapters in Class 11 Maths. For example, in a class, some students play cricket, some play football, and some play both sports. In this scenario, the concept of sets can be used.
Topics covered:
1.1 Introduction
1.2 Sets and Their Representations
1.3 The Empty Set
1.4 Finite and Infinite Sets
1.5 Equal Sets
1.6 Subsets
1.7 Universal Set
1.8 Venn Diagrams
1.9 Operations on Sets
1.10 Complement of a Set
Class 11 Maths NCERT Solutions Chapter 1 Exercises
- NCERT Solutions for Class 11 Maths Chapter 1- Sets Exercise 1.1
- NCERT Solutions for Class 11 Maths Chapter 1- Sets Exercise 1.2
- NCERT Solutions for Class 11 Maths Chapter 1- Sets Exercise 1.3
- NCERT Solutions for Class 11 Maths Chapter 1- Sets Exercise 1.4
- NCERT Solutions for Class 11 Maths Chapter 1- Sets Exercise 1.5
- NCERT Solutions for Class 11 Maths Chapter 1- Sets Miscellaneous Exercise
Chapter 2: Relations & Functions |
“Relations and Functions” chapter holds the utmost importance in the exam. In day-to-day life, we see a lot of relationships like mother, father, and brother. In Mathematics, it is also somewhat like that. Functions can be described as the mapping of students' roll numbers to their names.
Topics covered:
2.1 Introduction
2.2 Cartesian Product of Sets
2.3 Relations
2.4 Functions
Class 11 Maths NCERT Solutions Chapter 2 Exercises
- NCERT Solutions for Class 11 Maths Chapter 2- Relations And Functions Exercise 2.1
- NCERT Solutions for Class 11 Maths Chapter 2- Relations And Functions Exercise 2.2
- NCERT Solutions for Class 11 Maths Chapter 2- Relations And Functions Exercise 2.3
- NCERT Solutions for Class 11 Maths Chapter 2- Relations And Functions Miscellaneous Exercise
Chapter 3: Trigonometric Functions |
“Trigonometric functions” is a very useful chapter not only in mathematics but also for various real-life situations like designing buildings and bridges, scaling height & distance, etc.
Topics covered:
3.1 Introduction
3.2 Angles
3.3 Trigonometric Functions
3.4 Trigonometric Functions of Sum and Difference of Two Angles
Class 11 Maths NCERT Solutions Chapter 3 Exercises
- NCERT Solutions for Class 11 Maths Chapter 3- Trigonometric Functions Exercise 3.1
- NCERT Solutions for Class 11 Maths Chapter 3- Trigonometric Functions Exercise 3.2
- NCERT Solutions for Class 11 Maths Chapter 3- Trigonometric Functions Exercise 3.3
- NCERT Solutions for Class 11 Maths Chapter 3- Trigonometric Functions Miscellaneous Exercise
Chapter 4: Complex Numbers and Quadratic Equations |
Numbers always have an impact on our lives. The “Complex Numbers & Quadratic Equations” chapter will help students deal with imaginary numbers and find solutions to quadratic equations with complex roots. The learning from this chapter can be used in Physics as well as vector algebra.
Topics covered:
4.1 Introduction
4.2 Complex Numbers
4.3 Algebra of Complex Numbers
4.4 The Modulus and the Conjugate of a Complex Number
4.5 Argand Plane and Polar Representation
Class 11 Maths NCERT Solutions Chapter 4 Exercises
- NCERT Solutions for Class 11 Maths Chapter 4- Complex Numbers and Quadratic Equations Exercise 4.1
- NCERT Solutions for Class 11 Maths Chapter 4- Complex Numbers and Quadratic Equations Miscellaneous Exercise
Chapter 5: Linear Inequalities |
Suppose you go to the market with 1000 rupees, and you have to buy some books which cost Rs. 200 each, and some copies each cost Rs. 120. In this case, you have to create inequalities to check which combination is the best for you within your budget. So, you can see that learning Linear inequalities is an absolute necessity.
Topics covered:
5.1 Introduction
5.2 Inequalities
5.3 Algebraic Solutions of Linear Inequalities in One Variable and Their Graphical Representation
Class 11 Maths NCERT Solutions Chapter 5 Exercises
- NCERT Solutions for Class 11 Maths Chapter 5- Linear Inequalities Exercise 5.1
- NCERT Solutions for Class 11 Maths Chapter 5- Linear Inequalities Miscellaneous Exercise
Chapter 6: Permutations and Combinations |
Before starting the concepts of Permutations and Combinations, it is mandatory to be familiar with the concepts of the fundamental principle of counting.
If you have 3 friends, A, B, & C, and you want to arrange them in a line as ABC, then that process is called permutation, where order matters.
Again, if you want to choose two friends from A, B, and C, then choosing B & A is the same as choosing A & B. This is called Combinations, where order doesn't matter.
Topics covered:
6.1 Introduction
6.2 Fundamental Principle of Counting
6.3 Permutations
6.4 Combinations
Class 11 Maths NCERT Solutions Chapter 6 Exercises
- Permutation and Combination Class 11 Exercise 6.1
- Permutation and Combination Class 11 Exercise 6.2
- Permutation and Combination Class 11 Exercise 6.3
- Permutation and Combination Class 11 Exercise 6.4
- Permutation and Combination Class 11 Miscellaneous Exercise
Chapter 7: Binomial Theorem |
The Binomial theorem is part of algebra, which describes the algebraic expansion of powers and binomials. In this chapter, we will study how to expand $(a+b)^n$ for positive integral values of n. Binomial theorem is used in the calculation of probabilities, in algebraic expansions and coding.
Topics covered:
7.1 Introduction
7.2 Binomial Theorem for Positive Integral Indices
Class 11 Maths NCERT Solutions Chapter 7 Exercises
Chapter 8: Sequences and Series |
“Sequence & Series” is a very important chapter of algebra, which discusses Arithmetic progression and Geometric progression. Monthly savings in a bank account follow the arithmetic progression. But population growth or compound interest follows a geometric progression.
Topics covered:
8.1 Introduction
8.2 Sequences
8.3 Series
8.4 Geometric Progression (G.P.)
8.5 Relationship Between A.M. and G.M.
Class 11 Maths NCERT Solutions Chapter 8 Exercises
- Sequence and Series class 11 exercise 8.1
- Sequence and Series class 11 exercise 8.2
- Sequence and Series class 11 miscellaneous exercise
Chapter 9: Straight Lines |
“Straight line” is an integral part of two-dimensional coordinate geometry. In our regular life, we see lots of geometric figures, which are straight lines like roads, railway tracks, etc.
Topics covered:
9.1 Introduction
9.2 Slope of a Line
9.3 Various Forms of the Equation of a Line
9.4 Distance of a Point From a Line
Class 11 Maths NCERT Solutions Chapter 9 Exercises
- Straight Lines Class 11 exercises 9.1
- Straight Lines Class 11 exercises 9.2
- Straight Lines Class 11 exercises 9.3
- Straight Lines Class 11 miscellaneous exercises
Chapter 10: Conic Sections |
In the “Conic Sections” chapter, students will find the concepts that will also be helpful in the application of integrals. The conic shapes, circle, hyperbola, parabola, and ellipse can be seen in various objects like Orbits of planets, satellite dishes, car headlights or footballs.
Topics covered:
10.1 Introduction
10.2 Sections of a Cone
10.3 Circle
10.4 Parabola
10.5 Ellipse
10.6 Hyperbola
Class 11 Maths NCERT Solutions Chapter 10 Exercises
- Conic Section Class 11 NCERT Exercise 10.1
- Conic Section Class 11 NCERT Exercise 10.2
- Conic Section Class 11 NCERT Exercise 10.3
- Conic Section Class 11 NCERT Exercise 10.4
- Conic Section Class 11 NCERT Miscellaneous Exercise
Chapter 11: Introduction to Three-dimensional Geometry |
In “Introduction to Three-Dimensional Geometry”, we will study how to represent a point in space, the distance between two points in three dimensions and section formulae. The usefulness of 3D geometry can be seen in various fields like video games, animation, architecture, space research, etc.
Topics covered:
11.1 Introduction
11.2 Coordinate Axes and Coordinate Planes in Three-Dimensional Space
11.3 Coordinates of a Point in Space
11.4 Distance between Two Points
Class 11 Maths NCERT Solutions Chapter 11 Exercises
- NCERT Solutions Class 11 Maths Chapter 11 Exercise 11.1
- NCERT Solutions Class 11 Maths Chapter 11 Exercise 11.2
- NCERT Solutions Class 11 Maths Chapter 11 Miscellaneous Exercise
Chapter 12: Limits and Derivatives |
“Limits and Derivatives” is the opening chapter of calculus, where we learn to deal with the study of change in the function's value as the points in the domain change. Apart from calculus, these concepts are also used in physics, economics and biology.
Topics covered:
12.1 Introduction
12.2 Intuitive Idea of Derivatives
12.3 Limits
12.4 Limits of Trigonometric Functions
12.5 Derivatives
Class 11 Maths NCERT Solutions Chapter 12 Exercises
- Limits And Derivatives NCERT Exercise 12.1 Solutions
- Limits And Derivatives NCERT Exercise 12.2 Solutions
- Limits And Derivatives: Miscellaneous Solution
Chapter 13: Statistics |
“Statistics” is a major part of Mathematics, and it has vast usage in our lives. From calculating exam results to sports performance, survey data to analysing weather reports, from media, politics to health studies, statistics are everywhere.
Topics covered:
13.1 Introduction
13.2 Measures of Dispersion
13.3 Range
13.4 Mean Deviation
13.5 Variance and Standard Deviation
Class 11 Maths NCERT Solutions Chapter 13 Exercises
- NCERT Solutions For Class 11 Maths Chapter 13 Statistics Exercise 13.1
- NCERT Solutions For Class 11 Maths Chapter 13 Statistics Exercise 13.2
- NCERT Solutions For Class 11 Maths Chapter 13 Statistics Miscellaneous Exercise
Chapter 14: Probability |
The concept of “Probability” is essential in class 11 exams as well as other competitive exams like JEE. The concept of random variables and probability will be used for prediction and estimation. Probability can also be used in weather forecasting, card games, predicting election results, machine learning, artificial intelligence, etc.
Topics covered:
14.1 Event
14.2 Axiomatic Approach to Probability
Class 11 Maths NCERT Solutions Chapter 14 Exercises
- Probability Class 11 NCERT Exercise 14.1
- Probability Class 11 NCERT Exercise 14.2
- Probability Class 11 NCERT Miscellaneous Exercise
NCERT Class 11 Solutions Subject-wise
Access all NCERT Class 11 solutions of various subjects from the links below.
NCERT Books and NCERT Syllabus
Students can use the following links to check the latest NCERT syllabus and read some reference books.
Frequently Asked Questions (FAQs)
In Chapter 11 of NCERT Solutions for Class 11 Maths PDF, the focus is on various aspects of a cone, including parabola, ellipse, circle, degenerate conic sections, and hyperbola. The chapter of NCERT 11 maths solutions also covers significant topics such as the correlation between semi-minor axis, semi-major axis, the distance of focus from the center of the ellipse, and standard equations of parabola and ellipse. This chapter holds great importance in class 11 maths solutions as it lays the foundation for understanding essential concepts related to conic sections that would be further explored in higher classes.
In mathematics class 11, The method of Mathematical Induction is utilized to verify the correctness of a given statement. It is necessary that the theorem holds true for every natural number. By studying this chapter, students will become familiar with the following aspects:
- The main objective is to establish the validity of a statement or an example.
- The proof must hold true for all natural numbers.
- The statement should be true for the initial value.
- The statement should hold true for values up to the nth iteration.
- All steps involved in the proof must be valid and justified.
The NCERT Solutions for Class 11 provided by Careers360 have been designed by subject matter experts in line with the CBSE board's syllabus. The solutions offer in NCERT maths textbook have comprehensive explanation of important concepts to facilitate easy learning for students. The solutions are available both chapter-wise and exercise-wise, with the objective of assisting students in acing their exams without fear. Primarily, the solutions aid in enhancing students' problem-solving skills, which are crucial for the exam. For ease students can study NCERT maths book class 11 solutions pdf both online and offline.
Permutations and combinations, trigonometric functions are considered to be most difficult chapters but the rigorous practice you will get command on them also.
There are several good books available for CBSE Class 11 Maths, but the best book may vary from student to student depending on their individual needs and preferences. However, some of the popular books recommended by experts are:
- NCERT Mathematics for Class 11
- RD Sharma Mathematics for Class 11
- Mathematics for Class 11 by RS Aggarwal
- New Simplified Physics: A Reference Book for Class 11
- Arihant Mathematics for Class 11 by Amit M Agarwal.
It's essential to choose a book that provides clear explanations, sufficient practice problems, and covers the entire CBSE syllabus. Students should also refer to the NCERT textbook, as it is the primary source of the curriculum and exam preparation.
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